Associated Topics

Some evidence shows that certain mouthrinses can reduce halitosis

Overview

Systematic Review Conclusion

Mouthrinses containing antibacterial agents (chlorhexidine and cetylpyridinium chloride) or those containing chlorine dioxide and zinc can reduce halitosis to some extent.

Critical Summary Assessment

Although antibacterial mouthrinses can reduce halitosis, the extent of effectiveness is uncertain owing to incomplete reporting, possible study bias and variation in patients’ characteristics and assessment methods.